金识源七年级英语下册 Unit 3 Will people have robots Section A(3a4)学案 鲁教版五四制.doc

unit 1 will people have robots？section a（ 3a-4）一、【学习目标】：1、vocabulary : astronaut rocketspacespace station fly took moon 2.对five years ago ,today ,in five years 简洁回顾与展望的方式，贴近实际符合学生心理，激发学习兴趣.3.通过时间对比复习一般过去时态、一般现在时态，巩固一般将来时.二、【知识学习】：i、展示交流1. 教师讲授新单词；然后小组熟读。2.小组竞赛完成2d中的词组预习任务；老师再进行总结。3.句型学习。让学生找出对话中表达将来时的句子，然后熟读并翻译。4.角色扮演这个对话。并背会下列句子。what will the future be like?cities will be more。there will be fewer trees and the environment will beeveryone should play a part in saving the earth.5.学生自主完成3a的练习：fill in blanks with more less or fewer.老师监督指导，然后核对答案并详细讲解这三个词的用法。more, less, fewer的用法区别：more为many, much的比较级，意为“更多”，可修饰可数与不可数名词。less是little的比较级，意为“更小，较少”，修饰不可数名词。fewer是few的比较级，意为“更少”，修饰可数名词复数。【注意】few, little表示否定“几乎没有”。a few, a little表示肯定“一点，几个”。如，because he often stays at home, he has few friends.6. finish3b complete the predictions with what you think will happen.7.make a report: qitai in 100 yearsreport like this:in 100 years, we thinkqitai willbe/ be notmore beautiful. because there will be more/fewer/ less.people will.课堂小结。总结本节课所学的知识。.homework: new words and do exercise.三、【问题探究】：（一）、重点讲解1. fall in love with sb/ sth. 喜爱、爱上某人或某物2. in ten years, ill live in shanghai. 十年后，我将住在上海。in ten years，用在将来时中做时间状语，意为“十年后”。3. i might even keep a pet parrot.我甚至可能养一只宠物鹦鹉。might是may的虚拟语气形式，是情态动词，表示现在或将来“可以”，“可能”做某事，语气委婉、客气，有时也表示对可能性有所怀疑。eg. 1）i might even visit australia. 我可能去澳大利亚旅行。 2）she might have a parrot. 她有可能养一只鹦鹉。4. keep v. 保持、维持，也有喂养之意。四、【巩固训练】一.根据汉语意思，完成句子。一空一词1. 书籍将会仅仅在电脑，而不在纸上。books _ only _ on computers, not _ paper.2. 今后在这座城市将会有更多的树木，更少的污染。there will _ _ trees and _ pollution in the city in future.3. 五年前萨莉还在上大学。sally was _ college five years _.4. 你认为十年后你的朋友会做什么职业？_ do you think your friend will _ _ ten years?5. 他们不会去野营。我确信他们将来参加我们的聚会的。they _ go camping.they _ come to our party, im sure.二.单项选择( )1. which is _, german, math or science?a. more interesting b. the most interestingc. very interesting d. the interestingest( )2.young people like the music player because it looks_ and can play a lot of songs.a. nice b. nicely c. well d. expensive( )3. _ students like picking corn very much.a. most of b. most c. mostly d. almost( )4. _ dinosaurs(恐龙) became smaller and smaller. most of them had died.a. a number of b. many c. the number of d. the amount of( )5. nobody knows what dinosaurs _.a. looked after b. looked for c. looked at d. looked like( )6. people go out to _ the parades at thanksgiving.a. like b. enjoy c. play d. work( )7. why not _ to thank your teachers?a. making cards b. to make cards c. make cards d. made cards( )8. the first traffic light has two parts: one says “go”and _ says “stop”.a. another b. the other c. others d. other( )9. mary wants _ tv tonight.a. to watch b. watch c. watching d. watches( )10. young people should _ to stay healthy.a. do more exercise b. go shoppingc. eat a lot of food d. play computer games( )11. why not _ water to make the cups?a. use b. to use c. using d. used( )12. no one _ everything about every subject.a. know b. knows c. knowing d. knew( )13. you _ better if you _ harder.a. learn, work b. are learning, are workingc. will learn, work d. learn, will work( )14. i like model cars, _ i can keep working on them.a. when b. if c. because d. until( )15. today is the final race _ my friend and i.a. among b. between c. both d. either三.完形填空：（一）do you think it would be fun to remember just what you did an a certain day a few days ago? one way to（1）each day is to write about it in a（2）. many people write their diaries every day. they write about what they did, what they ate, what they saw,（3）they did something and how they felt during that day. most people dont want anyone else to read their diaries.some chinese students try to keep diaries in（4）. they keep the diaries not only to help（5）remember something, but also to practice english.long ago, many people wrote diaries, too. some of those（6）diaries have been found since the writers died. some diaries are famous（7）we can learn about the life long ago, or we can get to know something important. something interesting or something we want to know.there are many famous diaries in the world. most people in（8）and many people in other countries know the “diary of lei feng”. lei feng was a chinese（9）.in his short life he did（10）good things. he was always ready to give but not to receive. he kept a diary. from the diary, people know what a man he was.( )1. a. tell b. say c. remember d. think( )2. a. book b. diary c. radio d. computer( )3. a. how b. who c. whom d. what( )4. a. chinese b. english c. french d. japanese( )5. a. ourselves b. himself c. themselves d. yourselves( )6. a. new b. young c. small d. old( )7. a. when b. because c. after d. but( )8. a. china b. canada c. england d. america( )9. a. student b. scientist c. soldier d. teacher( )10. a. a few b. lot of c. a little d. lots of五、学法引导情境交际法、任务型教学法、自主学习六、反思本课利用多媒体进行教学，充分发挥了多媒体声音、图像、文字、动画为一体的优势，呈现直观，让视听有机结合，能使学生自然地将英语学习直接与现实生活中的事物建立联系，有助于培养学生用英语思维的能力。此外，在教授语法的过程中将传统的填鸭式教法转变成教师引导、学生看图自主归纳，这样更能凸现学生的主体地位。整节课我不仅激发学生的学习兴趣，活跃了课堂气氛，而且循序渐进地落实了各教学步骤，取